How to remove a Compute Node from Juno release [closed]

My Openstack Cluster have 16 compute nodes and I need to scale down the size to use the hardware for other purpose so I need to remove some compute node servers. Did anyone know how to remove a Compute Node from Juno release?

Closed for the following reason
the question is answered, right answer was accepted by
Dickson
close date 2015-10-27 18:50:35.946450

2 answers

If you want the service records to be removed from the controller after you have done the migration, you can use nova service-delete <id> on the controller host, where <id> can be found from nova service-list.